IEC807I
device-number ONLINE TEST xx yy tt nnn id

Explanation

This message reports the results of an online test in which BTAM sends test messages to a remote computer or terminal, or in which BTAM sends a request-for-test message specifying a test type (X field) of 0. This message appears once for each online test, following transmission of all requested test messages.

In the message text:
device-number
Address of the communication line.
xx
Test type specified in the request-for-test message.
yy
Number of test message transmissions requested, as specified by the Y field of the request-for-test message.
tt
Number of time-out errors that occurred during the test message transmissions.
nnn
Number of NAK responses to BTAM-transmitted test messages.
id
Terminal identification sequence of the terminal to which the BTAM-transmitted test message or request-for-test message was sent, for multipoint terminals only.

Source

Basic telecommunications access method (BTAM)

Routing code

8

Descriptor code

4